package com.mmall.concurrency.example.threadPool;

import java.util.Date;
import java.util.Timer;
import java.util.TimerTask;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;

import lombok.extern.slf4j.Slf4j;

@Slf4j
public class ThreadPoolExample4 {
	public static void main(String[] args) {
		ScheduledExecutorService executorService = Executors.newScheduledThreadPool(1);
		// executorService.schedule(new Runnable() {
		// @Override
		// public void run() {
		// log.warn("schedule run");
		// }
		// }, 3, TimeUnit.SECONDS);
		executorService.scheduleAtFixedRate(new Runnable() {
			@Override
			public void run() {
				log.warn("schedule run");
			}
		}, 1, 3, TimeUnit.SECONDS);
		// executorService.shutdown();
		Timer timer = new Timer();
		timer.schedule(new TimerTask() {
			@Override
			public void run() {
				log.warn("timer run");
			}
		}, new Date(), 5 * 1000);
	}
}
